ABSTRACT
BACKGROUND: The unexpected virulence of the COVID19 pandemic brought to significant changes of generally accepted therapeutic approaches. The consequences of these changes were difficult to define during the pandemic period. METHODS: We analyzed the National Registries including 97% of hospital admissions in Italy, regarding data describing number of operations for aortic valve implantation or repair, carotid and coronary revascularization, AAA repair, and lower limb arterial reconstruction performed in the period 2015 to 2019 and in the pandemic years 2020, 2021, and 2022. Primary outcomes were number and type of surgical procedures, 30-days operative mortality. RESULTS: During the three years of the pandemic there was a statistically significant increase of the number of all-causes deaths in comparison with the mean of the previous five years (2015-2019). In Italy there was a total increase of all causes-deaths of 251.911 (+105900 in 2020; +66929 in 2021; and +79082 in 2022), and 73% of the excess of deaths was related with COVID19 infection and 27% occurred in COVID 19 negative patients. During the first year of the pandemic, worse clinical outcomes for hospitalized patients with CVD were registered. The medical system responded adequately and in the following two pandemic years clinical outcomes for hospitalized patients were similar with those of the pre-pandemic period. CONCLUSIONS: The unexpected virulence of COVID19 pandemic determined worse clinical outcomes for patients with CVD during the first year. The adopted preventive measures allowed in the following two pandemic years improved clinical outcomes, similar with those of the pre-pandemic period.
Subject(s)
COVID-19 , Cardiovascular Diseases , Aged , Female , Humans , Male , Cardiovascular Diseases/epidemiology , Cardiovascular Diseases/therapy , COVID-19/epidemiology , Hospital Mortality , Hospitalization/statistics & numerical data , Italy/epidemiology , Registries , SARS-CoV-2ABSTRACT
BACKGROUND: Endovascular repair of inflammatory abdominal aortic aneurysms (IAAAs) has emerged as an alternative to open surgery, but direct comparisons are limited. The aim of the study was to compare clinical outcomes of endovascular and open repair for IAAA according with specific clinical characteristics. METHODS: We performed a literature review of reports describing patients who had open or endovascular repair for IAAA. A literature search was performed in June 2022 by 2 investigators who conducted a review of papers reported in PubMed, Embase, MEDLINE, and Cochrane Database. The strings "Inflammatory aneurysm" and "Abdominal Aortic Aneurysms" were used. There was no language restriction and screened reports were published from March 1972 to December 2021. We identified 2,062 patients who had open (1,586) or endovascular repair (476) for IAAA. Primary outcomes were operative mortality and morbidity. Secondary outcomes were complications during follow-up (mean follow-up: 48 months). Propensity score matching was performed between patients who had open or endovascular surgery. RESULTS: In Western countries, propensity-weighted postoperative mortality (in-hospital) (1.5% endovascular vs. 6% open) and morbidity rates (6% vs. 18%) were significantly lower in patients who had endovascular repair (P < 0.0001); patients with larger aneurysm (more than 7 cm diameter), signs of active inflammation, and retroperitoneal rupture of the aneurysm had better outcomes after endovascular repair than after open surgery. Hydronephrosis was present in 20% of the patients. Hydronephrosis regressed in most patients when signs of active inflammation were present suggesting an acute onset of the hydronephrosis itself (fever, elevated serum C Reactive Protein) either after endovascular or open surgery. Long-standing hydronephrosis as suggested by the absence of signs of active inflammation rarely regressed after endovascular surgery despite associated steroid therapy. During a mean follow-up of 48 months, propensity-weighted graft-related complications were more common in patients who had endovascular repair (20% vs. 8%). For patients from Asia, short-term and medium-term results were similar after open and endovascular repair. IAAAs related with aortitis were more common in Asia. In Western countries, IAAAs were commonly associated with atherosclerosis. CONCLUSIONS: Patients with IAAA represent a heterogeneous population, suggesting biological differences from continent to continent; conservative therapy and endovascular or open surgery should be chosen according to the patient clinical condition. Endovascular repair presents advantages in patients with signs of active inflammation and contained rupture of the IAAA and larger aneurysms. Hydronephrosis, without signs of active inflammation, rarely regresses after endovascular repair associated with steroid therapy. Further studies are needed to establish the long-term results of endovascular repair.
Subject(s)
Aortic Aneurysm, Abdominal , Aortitis , Endovascular Procedures , Hydronephrosis , Humans , Aortic Aneurysm, Abdominal/diagnostic imaging , Aortic Aneurysm, Abdominal/surgery , Aortic Aneurysm, Abdominal/complications , Aortitis/complications , Endovascular Procedures/adverse effects , Hydronephrosis/etiology , Inflammation/etiology , Postoperative Complications/etiology , Postoperative Complications/surgery , Retrospective Studies , Risk Factors , Steroids , Treatment OutcomeABSTRACT
Introduction: Multiple gastrointestinal stromal tumors (GISTs) are rare tumors. Differential diagnosis between metastatic and multiple GISTs represents a challenge for a proper workup, prediction prognosis, and therapeutic strategy. Case presentation: We present the case of 67-year-old man with computed tomography (CT) evidence of multiple exophytic lesions in the abdomen, reaching diameters ranging from 1 to 9â cm, without any signs of organs infiltration, and resulting positive at 18F-FDG-PET/CT. Laparoscopic biopsy revealed multiple GISTs, and surgical resection by using an open approach was performed to achieve radicality. Moreover, an extensive review of the current literature was performed. Results: Small GISTs (<5â cm) can be treated by the laparoscopic approach, while in the case of large GISTs (>5â cm), tumor location and size should be taken into account to reach the stage of radical surgery avoiding tumor rupture. For metastatic GISTs, Imatinib represents the first choice of treatment, and surgery should be considered only in a few selected cases when all lesions are resectable. Conclusion: Sporadic multiple GISTs are a rare event, imaging findings are not specific for GISTs, and biopsy requires a secure diagnosis and proper management. In the case of large lesions, with a high risk of vessels injury, laparotomy excision should be considered to achieve radicality and to avoid tumor rupture.
ABSTRACT
AIM: We present the outcomes and the recurrences of 848 patients with pilonidal disease (PD) treated by biopsy punch excision (BPE) and we weigh our results against progressively obtained operative experience. BPE is a modified 'merged' version of both the Bascom 'pit picking' procedure and the Gips procedure. It employs biopsy punches of different calibre, depending on whether treatment is in the natal cleft (calibre as small as possible) or lateral (larger calibre punches or even small incision). Sometimes this procedure is referred to as the Bascom-Gips procedure. METHODS: In all, 848 consecutive patients with PD were treated from January 2011 until December 2016 (sex 622 [73.4%] men and 226 [26.6%] women; median age 26.2 years, mean age 24.6 ± 28.99 [range 14-55] years, men 25.1 years, women 24.8 years). Of these 848 patients, 287 were operated in 2011-2012, 301 in 2013-2014 and 260 in 2015-2016. The recurrence rates were recorded 12, 24 and 60 months after surgery both cumulatively and by examining the outcomes of the three biennia individually (years of treatment 2011-2012 or group A, 2013-2014 or group B, 2015-2016 or group C). RESULTS: The mean operating time was 34 ± 24.45 min. Postoperative complications included early (<24 h; n = 22 or 2.6%) and delayed (>24 h; n = 26 or 3.1%) postoperative bleeding. Postoperative fluid collections (<2 weeks) occurred in 83/848 patients (9.8%) and included haematoma (n = 25) and seroma (n = 58). Full recovery was obtained after a mean of 21 ± 12.72 days and work/school/university activities were resumed after a mean of 4 ± 12.02 days. Twelve-, 24- and 60-month follow-ups were possible in 725 (85.5%), 682 (80.4%) and 595 (70.2%) patients out of 848. An overall significant (ê2 = 16.87, P = 0.0002) difference was found in the recurrence rates: 59 recurrences/725 patients (or 8.1%) after 1 year, 89 recurrences/682 patients (or 13.0%) after 2 years and 98 recurrences/595 (or 16.4%) after 5 years. However, when subgrouping patients in three 24-month subsets, the recurrence rates showed a steady and progressive decrease in the three biennia 2011-2012 (group A), 2013-2014 (group B) and 2015-2016 (group C) at 12-, 48- and 60-month follow-ups. Recurrences after 12 months were 29/225 (12.9%), 19/285 (6.7%) and 11/215 (5.1%) (ê2 = 8.53, P = 0.014) in groups A, B and C respectively; after 24 months, 36/226 (15.9%), 31/242 (12.8%) and 22/214 (10.2%) (ê2 = 2.38, P = 0.30 N.S.) in groups A, B and C respectively; after 60 months, 38/194 (19.5%), 36/215 (16.7%) and 24/186 (12.9%) (ê2 = 2.23, P = 0.32) in groups A, B and C respectively. CONCLUSIONS: BPE is an effective, disease-targeted, minimally invasive and inexpensive way to treat PD. Its results are influenced by the experience of the team involved, especially regarding early recurrences/failure of surgery. At least 5-year follow-ups are needed to ascertain the outcome of surgery for PD.
Subject(s)
Pilonidal Sinus , Skin Diseases , Adolescent , Adult , Biopsy , Female , Humans , Male , Middle Aged , Neoplasm Recurrence, Local , Pilonidal Sinus/surgery , Recurrence , Treatment Outcome , Young AdultABSTRACT
BACKGROUND: A systematic review with a meta-analysis was performed to determine the prevalence and risk factors for secondary de novo adenocarcinoma in the colon used as a urinary diversion not exposed to the fecal stream. METHODS: The systematic review of the literature identified 47 patients with secondary adenocarcinoma in a colonic urinary diversion not exposed to the fecal stream. RESULTS: The diagnosis of secondary adenocarcinoma was determined due to the presence major local symptoms and because the cancer in half of the patients was detected at an advanced stage. Diagnosis at an earlier stage was associated with long-term cancer-free survival. CONCLUSIONS: The authors concluded that cystoscopy-colonoscopy screening as suggested by the American Gastroenterology Society for the general population should be applied to patients who have colon urinary diversion not exposed to the fecal stream. For patients with active high-grade inflammation, difficulty with self-catheterization, or symptoms, cystoscopy should be performed earlier. Resection of the tumor at an early stage offers better clinical outcomes with longer survival rates.
Subject(s)
Adenocarcinoma , Colonic Neoplasms , Urinary Diversion , Adenocarcinoma/surgery , Colon , Colonic Neoplasms/surgery , Colonoscopy , HumansABSTRACT
BACKGROUND: Patients with asymptomatic Stage IV colorectal cancer represent a significant heterogeneous group. National statistics represent an effective method to follow in real time the clinical outcomes of patients, and they may represent an important tool to analyze and to compare different therapeutic approaches. The aim of our study was to analyze the reviews of national data and single institutions reports, which compared the clinical outcomes of patients with asymptomatic Stage IV colorectal cancer and un-resectable metastases who had resection of the primary tumor with those who did not have resection. We gave special attention to the number of missing established relevant variables, to determine the appropriateness of the results of the published studies. MATERIAL: We performed a systematic review of papers comparing patients who had and who had not primary tumor resection. Screened reports included the time of publication from June 2012 to June 2018; 2556 papers were identified and 27 were included into the review. The primary outcome was observed survival. We analyzed the number of major missing variables in National Data Bases and Single Institution Reports, to assess the overall validity of the conclusions of the analyzed reports. RESULTS: In the majority of the reports and in the meta-analysis of studies with propensity score matching, resection of the primary tumor was correlated to improved survival and to the possibility for a better response to postoperative chemotherapy. CONCLUSIONS: The high number of missing significant variables, and a clear clinical selection in single center reports make any analysis error-prone. National statistics might represent a valid method to follow in real time the clinical outcomes of these patients, comparing different therapeutic approaches. There is the need for improvement in national data collection, to make descriptive national statistics the ground for future progress in treatment. (PROSPERO) CRD 42018089691.
Subject(s)
Carcinoma/surgery , Colorectal Neoplasms/surgery , Liver Neoplasms/therapy , Carcinoma/pathology , Carcinoma/secondary , Colorectal Neoplasms/pathology , Data Collection , Humans , Liver Neoplasms/secondary , Neoplasm Staging , Palliative Care , Propensity ScoreABSTRACT
AIM: The purpose of this study is to determine the anatomica! aspects, mechanisms, risk factors and appropriate management of development of pneumothorax during a routine colonoscopy. MATERIAL OF STUDY: The review has been carried out according to PRISMA statement. The literature search included PubMed and Scopus database. The search string was "pneumothorax AND colonscopy". RESULTS: A total of 36 papers met the inclusion criteria out of 57 non duplicate citations. Papers describing the clinical course of 36 patients with pneumothorax alter colonoscopy plus one case (our personal report), achieving a total of 37 patients available for analysis have been investigated. The review revealed a female predominance. 16 procedures were just diagnostic without biopsies, whereas in 21 cases procedures were performed with interventional maneuvers. The most common clinical feature of extraperitoneal colonic perforation was dyspnea in 31 patients (84%). Treatment included unilateral or bilateral chest drain, chest drain and laparotomy, only laparotomy or laparoscopìc approach, endoscopic treatment and conservative management was also reported. DISCUSSION: Rarely, colonic perforation during colonoscopy can occur into the extraperitoneal space, thus leading to the passage and diffusion of air along the fasciai planes and large vessels, possibly causing pneumoretroperitoneum, pneumomediastinum, pneumopericardium, pneumothorax, and subcutaneous emphysema. The combination of intraperitoneal and extraperitoneal perforation has also been reported. CONCLUSION: Pneumothorax and tension pneumothorax following a colonoscopy is an extremely rare but severe and often lifethreatening complication. If the patient develops dyspnea and pneumoderma during or alter this procedure, a chest radiogram or thoracoabdominal CT should be taken for diagnostic purposes. Urgent treatment, starting with chest tube insertion(s) and laparotomy or laparoscopy could be lifesaving. KEY WORDS: Colonic perforation, Colonoscopy, Pneumothorax.
Subject(s)
Colonoscopy/adverse effects , Pneumothorax/etiology , Postoperative Complications/etiology , Female , Humans , Middle Aged , Risk FactorsABSTRACT
BACKGROUND: Gastric cancer triggers an immune response, manifested by immunocompetent cells infiltrating the tumor, such as macrophages, NK cells, neutrophils, T and B-lymphocytes, and plasma cells. METHODS: Were viewed 300 patients who received surgery for gastric cancer, with removal of at least 15 regional lymph nodes, from January 1998 through December 2008, at the Policlinico "Umberto I", Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, and at "Santa Maria Goretti" Hospital of Latina, Italy. We selected a subset of 46 patients identified according to the following selection criteria: presence of gastric cancer (both intestinal-type and diffuse-type), early-stage (T1 and T2), absence of nodal metastases (N0), or involvement of less than 8 lymph nodes (N1), absence of distant metastases (M0), stage I and II. The sample included 28 males and 18 females. RESULTS AND CONCLUSIONS: Our results suggest that a high number of tumour-associated macrophages (TAM) along the margins of the tumour is related to a worse outcome, and an increased secretion of immunosuppressive cytokines by TAM may also indirectly affect the action of cytotoxic T cells. Our study also shows a statistically non significant trend of tumour-associated macrophages in promoting the expression of ß-catenin, which is a subunit of the cadherin protein complex. KEY WORDS: Gastric cancer, Infiltrate, Lymphoplasmacellular, Prognostic factors, TNM.
Subject(s)
Lymphocytes, Tumor-Infiltrating , Plasma Cells , Stomach Neoplasms/pathology , Stomach Neoplasms/surgery , Aged , Female , Humans , Male , Middle Aged , Prognosis , Stomach Neoplasms/mortality , Survival RateABSTRACT
INTRODUCTION: This study was designed to evaluate the results of unilateral laparoscopic adrenalectomy in patients with subclinical hypercortisolism (SH) due to adrenal incidentaloma (AI) concerning the main cardiometabolic disorders. METHODS: We have studied between January 2000 to December 2015, 645 patients with AI (283 males and 362 females; mean age 61.9 ± 10 years) and we found 70 patients with SH (27 males and 43 females; mean age 61.9 ± 8.4 years). Twenty-six (37%) SH patients (6 males and 20 females; mean age 58.7 ± 7.1 years) underwent unilateral laparoscopic adrenalectomy, whereas 44 SH patients (21 males and 23 females; mean age 63.9 ± 9.9 years) performed a conservative treatment. All SH patients were evaluated at diagnosis and after follow-up (mean 12 months; range 9-15 months). RESULTS: In only SH patients undergoing unilateral adrenalectomy we found a statistical significant reduction of the arterial hypertension and metabolic syndrome (p < 0.05, respectively). In particular we observed a reduction of 24-h systolic blood pressure and "non-dipper" pattern (p < 0.05, respectively) evaluated with ambulatory blood pressure monitoring (ABPM). CONCLUSIONS: Our study confirm the high prevalence of SH in AI, and the unilateral laparoscopic adrenalectomy seemed to have a beneficial effect on some cardiometabolic disorders.
Subject(s)
Adrenal Gland Diseases/surgery , Adrenalectomy/methods , Arterial Pressure , Cushing Syndrome/prevention & control , Hypertension/prevention & control , Incidental Findings , Laparoscopy , Adrenal Gland Diseases/diagnosis , Adrenal Gland Diseases/epidemiology , Aged , Antihypertensive Agents/therapeutic use , Arterial Pressure/drug effects , Asymptomatic Diseases , Blood Pressure Monitoring, Ambulatory , Circadian Rhythm , Cushing Syndrome/diagnosis , Cushing Syndrome/epidemiology , Female , Humans , Hypertension/diagnosis , Hypertension/epidemiology , Hypertension/physiopathology , Male , Middle Aged , Prevalence , Risk Factors , Rome , Time Factors , Treatment OutcomeABSTRACT
INTRODUCTION: Resistant arterial hypertension (RHT) is defined as poor controlled blood pressure (BP) despite optimal doses of three or more antihypertensive agents, including a diuretic. In the development of RHT, hyperactivity of sympathetic (SNS) and renin-angiotensin-aldosterone (SRAA) systems are involved, and SNS is a potent stimulator of vasoactive endothelin-1 (ET-1) peptide. Renal sympathetic denervation (RSD) through disrupting renal afferent and efferent nerves attenuates SNS activity. MATERIAL AND METHODS: We carried out pilot study investigating the effect of RSD on BP and plasma ET-1 levels in consecutive 9 RHT patients (7 male and 2 female, mean age of 56 ± 13.3). RESULTS: After 12 months of the RSD, we observed a significant reduction of BP office, 24-h ambulatory BP monitoring (ABPM) (p < 0.05, respectively), and "non-dipping" pattern (from 55% to 35%) (p < 0.05). Moreover, RSD significantly decreased plasma ET-1 levels in both renal artery (at right from 21.8 ± 4.1 to 16.8 ± 2.9 pg/ml; p = 0.004; at left from 22.1 ± 3.7 to 18.9 ± 3.3 pg/ml; p = 0.02). We observed positive correlations between plasma renal arteries ET-1 levels and systolic BP values at ABPM [Global-SBP (r = 0.58; p < 0.01), Diurnal-SBP (r = 0.51; p < 0.03) and Nocturnal-SBP (r = 0.58; p < 0.01), respectively]. DISCUSSION: Our data confirmed the positive effects of RSD on BP values in patients with RHT, and showed a possible physio-pathological role of ET-1. KEY MESSAGES RSD is associated to a significant reduction of plasma ET-1 levels, representing an useful tool into reduction of BP in RHT patients.
Subject(s)
Endothelin-1/blood , Hypertension/blood , Kidney/innervation , Sympathectomy/methods , Aged , Blood Pressure/physiology , Blood Pressure Monitoring, Ambulatory , Female , Humans , Hypertension/surgery , Kidney/surgery , Male , Middle Aged , Pilot Projects , Treatment OutcomeABSTRACT
The unusual case of an adenocarcinoma of the caecum undiagnosed until the appearance of a large neck and axillary mass is reported. To our knowledge, this is the first reported case of cervical node metastasis as the first sign of a caecal cancer, and 18 fluorine-18-labeled 2-fluoro-2-deoxy-D-glucose positron emission tomography (FDG-PET) proved critical in achieving the correct diagnosis. When an adenocarcinoma is found in the neck or axilla, even an abdominal primary location such as the large bowel can be taken into account and employment of FDG-PET should be considered.